如何增加虚拟机ubuntu的硬盘

1.首先把ubuntu shutdown. 　　2.在VMware里点击菜单VM——>Settings 　　3.在Hardware里面单击底下的Add按钮，然后选择Hard Disk——>Next——>Next——>Disk size(GB)是新增硬盘的大小——>Next——>Finish——>Ok. 这样在VMware的Devices里就多了一个Hard Disk 2。　　三，接下来就是进入ubuntu，把新的硬盘mount进去了。　　1. 　　root@sparkle-desktop:~# fdisk -l 　　Disk /dev/sda: 17.1 GB, 17179869184 bytes 　　255 heads, 63 sectors/track, 2088 cylinders 　　Units = cylinders of 16065 * 512 = 8225280 bytes 　　Disk identifier: 0x000af2a2 　　Device Boot Start End Blocks Id System 　　/dev/sda1 * 1 993 7976241 83 Linux 　　/dev/sda2 994 1044 409657+ 5 Extended 　　/dev/sda5 994 1044 409626 82 Linux swap / Solaris 　　Disk /dev/sdb: 8589 MB, 8589934592 bytes 　　255 heads, 63 sectors/track, 1044 cylinders 　　Units = cylinders of 16065 * 512 = 8225280 bytes 　　Disk identifier: 0x00000000 　　Disk /dev/sdb doesn't contain a valid partition table 　　可以看到多了一个 /dev/sdb 　　2. 　　下面是格式化成ext3文件系统　　root@sparkle-desktop:~# mkfs -t ext3 /dev/sdb 　　mke2fs 1.40.8 (13-Mar-2008) 　　/dev/sdb is entire device, not just one partition! 　　Proceed anyway? (y,n) y //把整个新硬件格式化，不分区。　　Filesystem label= 　　OS type: Linux 　　Block size=4096 (log=2) 　　Fragment size=4096 (log=2) 　　524288 inodes, 2097152 blocks 　　104857 blocks (5.00%) reserved for the super user 　　First data block=0 　　Maximum filesystem blocks=2147483648 　　64 block groups 　　32768 blocks per group, 32768 fragments per group 　　8192 inodes per group 　　Superblock backups stored on blocks: 　　32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632 　　Writing inode tables: done 　　Creating journal (32768 blocks): done 　　Writing superblocks and filesystem accounting information: done 　　This filesystem will be automatically checked every 26 mounts or 　　180 days, whichever comes first. Use tune2fs -c or -i to override. 　　root@sparkle-desktop:~# 　　3. 　　root@sparkle-desktop:~# cd /home 　　root@sparkle-desktop:/home# mkdir work 　　root@sparkle-desktop:/home# mount /dev/sdb work //把硬盘mount到work目录。　　root@sparkle-desktop:/home# cd work 　　root@sparkle-desktop:/home/work# ls 　　lost+found 　　4. 　　用df命令查看一下挂载情况　　root@sparkle-desktop:~# df 　　Filesystem 1K-blocks Used Available Use% Mounted on 　　/dev/sda1 7913216 7803524 0 100% / 　　varrun 257788 240 257548 1% /var/run 　　varlock 257788 0 257788 0% /var/lock 　　udev 257788 48 257740 1% /dev 　　devshm 257788 44 257744 1% /dev/shm 　　lrm 257788 39760 218028 16% /lib/modules/2.6.24-19-generic/volatile 　　/dev/sdb 8322488 149632 7753428 2% /home/work 　　gvfs-fuse-daemon 7913216 7803524 0 100% /root/.gvfs 　　看到/dev/sdb 8322488 149632 7753428 2% /home/work 　　一项，可见成功了。　　5.实现启动自动挂载。　　root@sparkle-desktop:~# gedit /etc/fstab 　　根据下面的格式　　# <file system> <mount point> <type> <options> <dump> <pass> 　　我们自己添加：　　/dev/sdb /home/work ext3 defaults 0 0